<html>

<head>
    <link rel="stylesheet" href="floatTestCss.css">
    <script src="floatTestJs.js"></script>
</head>

<body>
    <div class="main" id="main">
        <div class="one" id="one">
            <button onclick="abc()">添加商品</button>
            <button onclick="cde()">删除商品</button>
            <button onclick="execute()">开始</button>
        </div>
        <div class="two" id="two">

        </div>
    </div>
</body>

</html>